CN202073513U - Verticality control device for drill rod - Google Patents
Verticality control device for drill rod Download PDFInfo
- Publication number
- CN202073513U CN202073513U CN2011201711958U CN201120171195U CN202073513U CN 202073513 U CN202073513 U CN 202073513U CN 2011201711958 U CN2011201711958 U CN 2011201711958U CN 201120171195 U CN201120171195 U CN 201120171195U CN 202073513 U CN202073513 U CN 202073513U
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- CN
- China
- Prior art keywords
- rod
- drill rod
- pulley
- drilling rod
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a verticality control device for a drill rod. The verticality control device for the drill rod comprises a pulley, a connecting shaft pin, a connecting rod, a guiding rod, a steel wire cable flexible rail, a drill rod head, the drill rod, a milling disc, a pedestal and guide rods, wherein the pedestal contacts the bottom surface to support the whole device; the guide rods are arranged on two sides of the pedestal and are used for stabilizing and fixing the device; the pulley is moveably connected with an assistant pulley at the top of the device through a steel wire cable; the assistant pulley at the top of the device is connected with an external winding machine through the steel wire cable; the lower end of the pulley is connected with the connecting rod through the connecting shaft pin; the connecting rod is connected with the drill rod head; the drill rod head is rotatably connected with the drill rod; the drill rod penetrates through the milling disc and contacts the bottom surface; the guiding rod is arranged on the connecting rod; open pores are arranged at two sections of the guiding rod; and the guiding rod is moveably connected with the steel wire cable flexible rail through the open pores. The verticality control device for the drill rod has the advantages of simple structure, safety in use, capability of overcoming swinging of the drill rod and controlling verticality of the drill rod, and the like.
Description
Technical field
The utility model relates to a kind of drilling rod verticality control device, is mainly used on civilian and the industrial construction pile foundation engineering hole-drilling pile-filling machine.
Background technology
At present on civilian and industrial construction, the most GSP-10 types that adopt of hole-drilling pile-filling machine, drilling rod rocks very big during construction, the drilling rod verticality is difficult to control, can only pierce into the centre of pull bar with steel pipe or wooden stick, one end is tied up and control rocking of drilling rod on pile frame, and construction has not only been violated security regulations but also influenced workmanship like this.
The utility model content
In order to overcome the deficiency of existing situation, it is a kind of simple in structure, safe in utilization that the utility model provides, and overcome drilling rod and rocked, a kind of drilling rod verticality control device of control drilling rod verticality.
In order to realize above-mentioned technical purpose, a kind of drilling rod verticality of the utility model control device, comprise pulley, coupled axle-pin, connecting rod, guide peg, the soft track of wire rope, the drilling rod head, drilling rod, mill, support, guide rod, described support contacts with the bottom surface to play and supports whole device effect, and both sides are provided with guide rod and play the securing device effect on the described support, and described pulley flexibly connects by the auxiliary pulley of wire rope with the device top, the auxiliary pulley at device top is connected by the hoist engine of wire rope with the external world, described pulley lower end is connected with described connecting rod by described coupled axle-pin, and described connecting rod is connected with described drilling rod head, and described drilling rod head and described drilling rod are rotationally connected, described drilling rod passes described mill and contacts with the bottom surface, described connecting rod is provided with a guide peg, and two sections perforates of described guide peg flexibly connect by perforate and the soft track of described wire rope, described drilling rod head is provided with a water pipe, and described water pipe is connected with extraneous water supply installation.
The utility model is that pulley is under the drive of auxiliary pulley that installs the top and extraneous hoist engine work, drilling rod just can move up and down, when drilling rod rotates, because of there being guide peg on the soft guide rail of wire rope, to move, supporting firm coupled axle-pin can not produce and rock, the verticality of the drilling rod that is keeps plumbness, guarantees workmanship.
Description of drawings
Fig. 1 is the structural representation of a kind of drilling rod verticality of the utility model control device.
Wherein: the 1-pulley; The 2-coupled axle-pin; The 3-connecting rod; The 4-guide peg; The soft guide rail of 5-wire rope; 6-drilling rod head; The 7-drilling rod; The 8-mill; The 9-support; The 10-guide rod.
The specific embodiment
A kind of as shown in Figure 1 drilling rod verticality control device, comprise pulley 1, coupled axle-pin 2, connecting rod 3, guide peg 4, the soft track 5 of wire rope, drilling rod head 6, drilling rod 7, mill 8, support 9, guide rod 10, described support 9 contact the whole device effect of supporting of playing with the bottom surface, both sides are provided with guide rod 10 and play the securing device effect on the described support 9, described pulley 1 flexibly connects by the auxiliary pulley of wire rope with the device top, and the auxiliary pulley at device top is connected by the hoist engine of wire rope with the external world, and described pulley 1 lower end is connected with described connecting rod 3 by described coupled axle-pin 2, described connecting rod 3 is connected with described drilling rod head 6, described drilling rod head 6 is rotationally connected with described drilling rod 7, and described drilling rod 7 passes described mill 8 and contacts with the bottom surface, and described connecting rod 7 is provided with a guide peg 4,4 two sections perforates of described guide peg, flexibly connect by perforate and the soft track 5 of described wire rope, described drilling rod head 6 is provided with a water pipe, and described water pipe is connected with extraneous water supply installation.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this manual has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. drilling rod verticality control device, comprise pulley, coupled axle-pin, connecting rod, guide peg, the soft track of wire rope, the drilling rod head, drilling rod, mill, support, guide rod, described support contacts with the bottom surface, and both sides are provided with guide rod on the described support, described pulley flexibly connects by the auxiliary pulley of wire rope with the device top, the auxiliary pulley at device top is connected by the hoist engine of wire rope with the external world, it is characterized in that: described pulley lower end is connected with described connecting rod by described coupled axle-pin, and described connecting rod is connected with described drilling rod head, described drilling rod head and described drilling rod are rotationally connected, and described drilling rod passes described mill and contacts with the bottom surface.
2. a kind of drilling rod verticality control device according to claim 1, it is characterized in that: described connecting rod is provided with a guide peg, and two sections perforates of described guide peg flexibly connect by perforate and the soft track of described wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201711958U CN202073513U (en) | 2011-05-26 | 2011-05-26 | Verticality control device for drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201711958U CN202073513U (en) | 2011-05-26 | 2011-05-26 | Verticality control device for drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073513U true CN202073513U (en) | 2011-12-14 |
Family
ID=45111619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201711958U Expired - Fee Related CN202073513U (en) | 2011-05-26 | 2011-05-26 | Verticality control device for drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073513U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329021A (en) * | 2014-11-05 | 2015-02-04 | 余长青 | Rotary disc drilling machine with guide function |
| CN106351569A (en) * | 2015-11-05 | 2017-01-25 | 衡阳中地装备探矿工程机械有限公司 | Top drive type core drill power head guiding device |
| CN106368605A (en) * | 2015-11-05 | 2017-02-01 | 衡阳中地装备探矿工程机械有限公司 | Top-drive type core drill |
| CN106365082A (en) * | 2015-11-05 | 2017-02-01 | 衡阳中地装备探矿工程机械有限公司 | Automatic guide rope tensioning device for top drive type core driller |
-
2011
- 2011-05-26 CN CN2011201711958U patent/CN202073513U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329021A (en) * | 2014-11-05 | 2015-02-04 | 余长青 | Rotary disc drilling machine with guide function |
| CN106351569A (en) * | 2015-11-05 | 2017-01-25 | 衡阳中地装备探矿工程机械有限公司 | Top drive type core drill power head guiding device |
| CN106368605A (en) * | 2015-11-05 | 2017-02-01 | 衡阳中地装备探矿工程机械有限公司 | Top-drive type core drill |
| CN106365082A (en) * | 2015-11-05 | 2017-02-01 | 衡阳中地装备探矿工程机械有限公司 | Automatic guide rope tensioning device for top drive type core driller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI CHENGDI CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: SHANGHAI CHENGDI CONSTRUCTION DEVELOPMENT CO., LTD. Effective date: 20121121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200000 JIADING, SHANGHAI TO: 201800 JIADING, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121121 Address after: 201800 B, zone 502-1, Lane 518, Lane 1, Jiading District, Shanghai Patentee after: Shanghai Chengdi Construction Co., Ltd. Address before: 200000 room 1, building 188, 126 Nanan Road, Anting Town, Shanghai, Jiading District Patentee before: Shanghai Chengdi Construction Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |